BDD FPM10A Optical Fingerprint Reader Module - 200 Fingerprint Storage

The BDD FPM10A Optical Fingerprint Reader Sensor Module is a compact, high-performance biometric identification solution designed for Arduino, microcontroller, and embedded security projects. Featuring advanced optical sensing technology, the FPM10A delivers fast, accurate, and reliable fingerprint recognition, making it ideal for access control, attendance systems, smart locks, and identity verification applications.

This module integrates fingerprint image capture, feature extraction, template generation, and matching functions into a single, easy-to-use unit. With support for both 1:1 verification and 1:N identification, the FPM10A ensures flexible implementation across a wide range of projects, from personal DIY builds to commercial prototypes.

Advanced Optical Fingerprint Technology

The FPM10A uses an optical fingerprint scanning system that captures high-resolution fingerprint images through a precisely sized 14mm × 18mm sensing window. This design ensures accurate finger placement and consistent image quality, even under repeated use. The optical method provides excellent durability and resistance to wear compared to capacitive alternatives.

Fingerprint capture and matching operations are completed in under one second, enabling smooth and responsive user interaction.

High Storage Capacity & Secure Matching

The module supports storage of up to 200 fingerprint templates, making it well suited for multi-user systems. Each fingerprint is processed and stored internally, reducing the processing load on the host microcontroller.

Security is enhanced through:

• Five selectable security levels (1-5)
• False Accept Rate (FAR) < 0.001% at level 3
• False Reject Rate (FRR) < 1.0% at level 3

These features allow developers to balance recognition speed and security based on application requirements.

Flexible Communication & Easy Integration

The FPM10A communicates via UART (TTL logic level), making it fully compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi (via UART), and other microcontrollers. Baud rates are adjustable from 9600 to 57600 bps, allowing stable communication in various environments.

For direct PC communication, the module supports USB 2.0 / USB 1.1, or can be connected using an RS-232 level converter (e.g., MAX232 circuit).

Simple Hardware Connection:

• TD (Transmit Data) Microcontroller RX
• RD (Receive Data) Microcontroller TX
• Optional level shifting for RS-232 systems

Efficient Power Consumption

Designed for low-power embedded systems, the FPM10A operates on a wide voltage range of DC 3.6V - 6.0V, with support for 3.3V logic. Power consumption remains efficient, with:

• Operating current < 120mA
• Peak current < 140mA

This makes the module suitable for battery-powered and portable devices.

Robust & Reliable Design

The FPM10A is engineered for dependable performance in diverse environments:

• Operating temperature: -20 C to +50 C
• Storage temperature: -40 C to +85 C
• Humidity tolerance: 40%-85% RH (non-condensing)

Its compact form factor (56mm × 20mm × 21.5mm) allows easy installation in space-constrained enclosures.

Key Features

• Optical fingerprint recognition technology
• Stores up to 200 fingerprint templates
• Supports 1:1 match and 1:N search modes
• Fast recognition and image capture (<1 second)
• Five configurable security levels
• Low power consumption
• UART (TTL) and USB communication support
• Wide operating voltage range (3.6V-6.0V)
• Compact and durable design

Ideal Applications

• Arduino & microcontroller projects
• Biometric access control systems
• Smart locks and security devices
• Attendance and time-tracking systems
• Identity authentication solutions
• DIY electronics and embedded development

The BDD FPM10A Optical Fingerprint Reader Sensor Module is a powerful, reliable, and easy-to-integrate biometric solution that brings professional-grade fingerprint recognition to your embedded projects.

What's in the box
1 x BDD FPM10A Optical Fingerprint Reader Module - 200 Fingerprint Storage